So I'm looking at PP35 and PP7 for my +5v internal line. I noticed that PP35 is after the polyfuse (changed from the previous 5v 1.1A fuse to a 16v 2.5A fuse) and before something that seems to act like a diode but I'm not entire sure of its purpose... prior to TP7 which is the "usable" internal 5V ...